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What heat range? #1021427
06/27/11 05:16 PM
06/27/11 05:16 PM
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Trying to get an idea of what heat rang for the spar plugs on a B-engine with T6 80mm Turbo. I have only found two ranges colder? Any big block turbo guys tell me what they are using?


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Re: What heat range? [Re: CUUDAK] #1021428
06/27/11 08:59 PM
06/27/11 08:59 PM
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WOW!
What is it? "Ancient Chinese Secret"



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Re: What heat range? [Re: CUUDAK] #1021429
06/27/11 10:27 PM
06/27/11 10:27 PM

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Mancinis site has the best range chart in the business--use NGK's

Re: What heat range? [Re: CUUDAK] #1021430
06/28/11 02:28 PM
06/28/11 02:28 PM
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I went two steps colder.

What kind of boost pressure are you planning on running? That will change the heat range required. Thicker air is harder to ignite.


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Re: What heat range? [Re: feets] #1021431
06/28/11 03:01 PM
06/28/11 03:01 PM
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Quote:

I went two steps colder.

What kind of boost pressure are you planning on running? That will change the heat range required. Thicker air is harder to ignite.




8#s on te street and 10#s at the track.


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Re: What heat range? [Re: CUUDAK] #1021432
06/29/11 12:37 PM
06/29/11 12:37 PM
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You shouldn't need to go any colder than that. Chances are you'll be fine with a standard plug.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: What heat range? [Re: feets] #1021433
07/13/11 04:54 AM
07/13/11 04:54 AM
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Well I got the NGK B7S plugs. Had to wait 3 days from Orielly's! Geeez, small towns!


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